# Impact Extension Bar 1/2" 75 mm Proline 18471

**URL:** https://aio.lv/en/product--proline-18471--12081565
**Data updated:** 2026-03-12 22:00 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Proline
**Manufacturer code:** 18471
**EAN:** 5903755184719
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-18471--12081565

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Proline impact extension bar with 1/2" drive and 75 mm length (model 18471). Designed for use with impact wrenches and heavy-duty socket sets, it allows access to recessed fasteners and improves reach in automotive, industrial, and maintenance tasks. Constructed for impact use to withstand high torque and shock loads while maintaining secure socket retention.

## Long description

The Proline Impact Extension Bar 1/2" 75 mm (model 18471) is an accessory for impact wrenches and heavy-duty socket sets that extends reach to recessed or hard-to-access fasteners. Built for impact use, the extension bar provides reliable socket retention and transfers high torque while resisting shock loads. Its compact 75 mm length balances reach and control for automotive, industrial, and maintenance applications.
Advantages
This impact extension bar is made from chromium-molybdenum steel to resist breakage under repeated impact and high torque conditions. The 1/2" drive interface is compatible with standard half-inch impact sockets and offers secure detent or ball retention to keep sockets in place during operation. The short 75 mm length reduces flex and improves access in confined spaces while preserving tool stability.
Suitable for
Automotive repair and wheel, brake or suspension work where bolts are recessed
Industrial maintenance and machinery servicing with tight access points
Construction and assembly tasks requiring impact-rated extensions
Key specifications
Drive size: 1/2"
Length: 75 mm
Material: chromium-molybdenum (Cr-Mo) steel
Designed for impact use (suitable for impact wrenches)
Retention: detent/ball-style socket retention
How to use
Attach the 1/2" drive end of the extension bar to the anvil of the impact wrench until the retention ball engages. Fit the appropriate impact socket onto the opposite end, ensuring secure retention before applying torque. Position the socket on the fastener and operate the impact wrench per the tool manufacturer’s instructions, using controlled bursts to avoid over-torquing. After use, remove the socket and extension and inspect for signs of wear or damage before storage.
Usage recommendations
Use only with impact-rated sockets and tools; do not use with hand ratchets or non-impact sockets. Inspect the extension bar regularly for cracks, deformation, or wear, and replace if any damage is found. Follow proper torque guidelines for the fasteners you work on and wear appropriate personal protective equipment during impact operations.

## Specifications

| Feature | Value |
|---|---|
| Quantity | 1 |
| Length | 75 mm |

## FAQ

### How much does the Proline 18471 Impact Extension Bar 1/2" 75 mm cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Proline products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Proline service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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